CN103448929B - A kind of full degree of freedom suspension type electronic quantitative packing scale meausring apparatus - Google Patents
A kind of full degree of freedom suspension type electronic quantitative packing scale meausring apparatus Download PDFInfo
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- CN103448929B CN103448929B CN201310400381.8A CN201310400381A CN103448929B CN 103448929 B CN103448929 B CN 103448929B CN 201310400381 A CN201310400381 A CN 201310400381A CN 103448929 B CN103448929 B CN 103448929B
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- permanent seat
- water chestnut
- suspension ring
- weighing container
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Abstract
The invention discloses a kind of full degree of freedom suspension type electronic quantitative packing scale meausring apparatus, include weighing container, three directions of weighing container oral area are respectively equipped with permanent seat, spacing between permanent seat is identical in triangular arranged, permanent seat is provided with sensor module, sensor module includes sensor stand respectively, sensor stand is provided with LOAD CELLS, the lower end of sensor stand is provided with regulating connecting rod, the bottom of regulating connecting rod is provided with cylindrical water chestnut suspension ring, cylindrical water chestnut suspension ring are connected with the cylindrical pin of permanent seat outer end and coordinate, the middle part of cylindrical pin is provided with the kidney-shaped groove coordinated with cylindrical water chestnut suspension ring, the output line of three LOAD CELLS side by side after be sent to controller.Be point cantact between cylinder water chestnut suspension ring of the present invention and cylindrical pin, friction force is minimum can or slightly be disregarded, and not there will be the possibility of suppressing strength, thus indirectly ensure that the particularity of weighing.
Description
Technical field
The present invention relates to a kind of full degree of freedom suspension type electronic quantitative packing scale meausring apparatus, Main Function removes because of manufacturing errors and feeds intake and impact institute's sensor that causes and weighing container suppresses strength defect.
Background technology
Electronic quantitative packing scale impels the constantly progressive and innovation of the technology of electronic quantitative packing scale in a large amount of widespread uses of material package enterprise.
Along with the development competition of material package industry is also more and more fierce, most enterprise is all pursuing high production efficiency.The requirement of electronic quantitative being packed to package speed and the precision of weighing is more and more higher.But the mature technology of electronic quantitative packing scale has been applied for a long time, the speed wanting to increase when ensureing precision a little has all been difficult to.
What speed was weighed in impact has two aspects, and one is that (in actual application, want to increase batching speed just must sacrifice precision, this is common practise in the use of electronic quantitative packing scale for the batching speed of metering device (being commonly called as feeder).), one is weighing container steady speed after having joined material, weighing container can produce many-sided waving in the impact process fed intake, in the process of waving, sensor is connected with weighing container and will produces displacement, if connect more accurate, will produce and suppress strength phenomenon, suppress strength can when the deadweight of material slow release, in dispose procedure, batching controller just can not be stablized rated weight and causes entering next process and be namely discharged in material bag.
The connection mode of current electronic quantitative packing scale LOAD CELLS and weighing container has a lot of form, fixing, adjustable etc.These modes all can produce the defect of suppressing strength.Such as: the sensor module of adjustable form is all with oscillating bearing (being commonly called as flake joint) with being connected between weighing container, oscillating bearing variable range is limited, and the bearing hub of centre be that circular arc coordinates between bearing, that face contacts between circular arc with circular arc, friction force is comparatively large, and the degree of flexibility between them directly defines the steady speed of weighing container.And the present invention's employing is the cooperation of the face of cylinder to the face of cylinder, is the contact of point, almost there is no friction force, thoroughly solve this problem.
Summary of the invention
The object of the invention is the deficiency in order to make up prior art, providing a kind of full degree of freedom suspension type electronic quantitative packing scale meausring apparatus.
The present invention is achieved through the following technical solutions:
A kind of full degree of freedom suspension type electronic quantitative packing scale meausring apparatus, include weighing container, it is characterized in that: three directions of described weighing container oral area are respectively equipped with permanent seat, spacing between described permanent seat is identical in triangular arranged, described permanent seat is provided with sensor module, described sensor module includes sensor stand respectively, described sensor stand is provided with LOAD CELLS, the lower end of described sensor stand is provided with regulating connecting rod, the bottom of described regulating connecting rod is provided with cylindrical water chestnut suspension ring, described cylindrical water chestnut suspension ring are connected with the cylindrical pin of permanent seat outer end and coordinate, the middle part of described cylindrical pin is provided with the kidney-shaped groove coordinated with cylindrical water chestnut suspension ring, the output line of three LOAD CELLS side by side after be sent to controller, can the heavy amount of general name of accurate Calculation weighing container.
Described regulating connecting rod includes upper and lower connecting thread bar, and between described upper and lower connecting thread bar, spiral has the adapter sleeve screwed with upper and lower connecting thread bar.
Its principle is: installed three sensor modules in three directions of weighing container, this distribution not only meets the requirement of load-bearing distribution, the stability in weighing process can be ensured simultaneously, make it in same level, sensor module is connected with the cylindrical pin in cylinder water chestnut suspension ring and weighing container by regulating connecting rod.When material flow in weighing container from top to bottom, the bottom impacting weighing container causes weighing container fitfull to rock, adopt the structure of cylinder water chestnut suspension ring and cylindrical pin, it is the contact of point between it, friction force is minimum can or slightly be disregarded, flexible motion when making to rock between weighing container and sensor module, not there will be the possibility of suppressing strength, thus indirectly ensure that the particularity of weighing.
Advantage of the present invention is:
Point cantact between cylinder water chestnut suspension ring of the present invention and cylindrical pin, friction force is minimum can or slightly be disregarded, flexible motion when making to rock between weighing container and sensor module, not there will be the possibility of suppressing strength, thus indirectly ensure that the particularity of weighing.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is birds-eye view of the present invention.
Fig. 3 is local structure schematic diagram of the present invention.
Fig. 4 is the A direction view of Fig. 3.
Detailed description of the invention
See accompanying drawing, a kind of full degree of freedom suspension type electronic quantitative packing scale meausring apparatus, include weighing container 1, three directions of weighing container 1 oral area are respectively equipped with permanent seat 2, spacing between permanent seat 2 is identical in triangular arranged, permanent seat 2 is provided with sensor module, sensor module includes sensor stand 3 respectively, sensor stand 3 is provided with LOAD CELLS 4, the lower end of sensor stand 3 is provided with regulating connecting rod 5, the bottom of regulating connecting rod 5 is provided with cylindrical water chestnut suspension ring 6, cylindrical water chestnut suspension ring 6 are connected with the cylindrical pin 7 of permanent seat 2 outer end and coordinate, the middle part of cylindrical pin 7 is provided with the kidney-shaped groove 8 coordinated with cylindrical water chestnut suspension ring, the output line of three LOAD CELLS 4 side by side after be sent to controller, can the heavy amount of general name of accurate Calculation weighing container.Described regulating connecting rod 5 includes upper and lower connecting thread bar, and between upper and lower connecting thread bar, spiral has the adapter sleeve screwed with upper and lower connecting thread bar.
Claims (1)
1. a full degree of freedom suspension type electronic quantitative packing scale meausring apparatus, include weighing container, it is characterized in that: three directions of described weighing container oral area are respectively equipped with permanent seat, spacing between described permanent seat is identical in triangular arranged, described permanent seat is provided with sensor module, described sensor module includes sensor stand respectively, described sensor stand is provided with LOAD CELLS, the lower end of described sensor stand is provided with regulating connecting rod, the bottom of described regulating connecting rod is provided with cylindrical water chestnut suspension ring, described cylindrical water chestnut suspension ring are connected with the cylindrical pin of permanent seat outer end and coordinate, the middle part of described cylindrical pin is provided with the kidney-shaped groove coordinated with cylindrical water chestnut suspension ring, the output line of three LOAD CELLS side by side after be sent to controller, can the heavy amount of general name of accurate Calculation weighing container, described regulating connecting rod includes upper and lower connecting thread bar, and between described upper and lower connecting thread bar, spiral has the adapter sleeve screwed with upper and lower connecting thread bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310400381.8A CN103448929B (en) | 2013-09-05 | 2013-09-05 | A kind of full degree of freedom suspension type electronic quantitative packing scale meausring apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310400381.8A CN103448929B (en) | 2013-09-05 | 2013-09-05 | A kind of full degree of freedom suspension type electronic quantitative packing scale meausring apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103448929A CN103448929A (en) | 2013-12-18 |
| CN103448929B true CN103448929B (en) | 2016-03-30 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310400381.8A Active CN103448929B (en) | 2013-09-05 | 2013-09-05 | A kind of full degree of freedom suspension type electronic quantitative packing scale meausring apparatus |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110552086A (en) * | 2019-09-25 | 2019-12-10 | 卓郎（常州）纺织机械有限公司 | Anti-interference accurate noil device of weighing |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3720276A (en) * | 1970-03-23 | 1973-03-13 | C Banks | Weighing machines |
| EP0052546A2 (en) * | 1980-11-13 | 1982-05-26 | S.E.R.A.C. Group | Method and device for controlling the amount of filling material in a weight-responsive filling machine |
| CN102288276A (en) * | 2011-09-02 | 2011-12-21 | 浙江南洋传感器制造有限公司 | Digital sensor-based poise calibration-free weighing system |
| CN202295348U (en) * | 2011-10-25 | 2012-07-04 | 无锡毅和帮自动化设备有限公司 | Floating support device of quantitative packaging and weighing system |
| CN203497191U (en) * | 2013-09-05 | 2014-03-26 | 安徽永成电子机械技术有限公司 | Full-freedom suspension electronic quantitative packing scale weighing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5952721A (en) * | 1982-09-20 | 1984-03-27 | Taisei Kikai:Kk | Quantitative supply device for beam sprout or the like |
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2013
- 2013-09-05 CN CN201310400381.8A patent/CN103448929B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3720276A (en) * | 1970-03-23 | 1973-03-13 | C Banks | Weighing machines |
| EP0052546A2 (en) * | 1980-11-13 | 1982-05-26 | S.E.R.A.C. Group | Method and device for controlling the amount of filling material in a weight-responsive filling machine |
| CN102288276A (en) * | 2011-09-02 | 2011-12-21 | 浙江南洋传感器制造有限公司 | Digital sensor-based poise calibration-free weighing system |
| CN202295348U (en) * | 2011-10-25 | 2012-07-04 | 无锡毅和帮自动化设备有限公司 | Floating support device of quantitative packaging and weighing system |
| CN203497191U (en) * | 2013-09-05 | 2014-03-26 | 安徽永成电子机械技术有限公司 | Full-freedom suspension electronic quantitative packing scale weighing device |
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|---|---|
| CN103448929A (en) | 2013-12-18 |
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